On 11/18/13 at 10:09am, Dave Young wrote: > On 11/15/13 at 04:02pm, Toshi Kani wrote: > > On Tue, 2013-11-05 at 16:20 +0800, dyoung at redhat.com wrote: > > > Kexec kernel will use saved runtime virtual mapping, so add a > > > new function efi_remap_region to remapping it directly without > > > calculate the virt addr from efi_va. > > > > > > The md is passed in from 1st kernel, the virtual addr is > > > saved in md->virt_addr. > > > > : > > > > > +/* > > > + * kexec kernel will use efi_map_region_fixed to map efi > > > + * runtime memory ranges. md->virt_addr is the original virtual > > > + * address which had been mapped in kexec 1st kernel. > > > + */ > > > +void __init efi_map_region_fixed(efi_memory_desc_t *md) > > > > Can you simply use __map_region() instead of creating this function? > > Both functions seem to do the same thing. (In __map_region(), size and > > end are not used.) > > Matt also suggest to reuse __map_region in another apply, will do. Will remove the unused variables in another patch. -- Thanks Dave
